165536280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 384

約数和(自身を含む): 687697920

約数和(自身を除く): 522161640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 163, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 326, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 489, 504, 520, 546, 558, 585, 620, 630, 651, 652, 728, 744, 780, 806, 815, 819, 840, 868, 910, 930, 936, 978, 1085, 1092, 1116, 1141, 1170, 1209, 1240, 1260, 1302, 1304, 1365, 1395, 1467, 1560, 1612, 1630, 1638, 1736, 1820, 1860, 1953, 1956, 2015, 2119, 2170, 2184, 2232, 2282, 2340, 2418, 2445, 2520, 2604, 2730, 2790, 2821, 2934, 3224, 3255, 3260, 3276, 3423, 3627, 3640, 3720, 3906, 3912, 4030, 4095, 4238, 4340, 4564, 4680, 4836, 4890, 5053, 5208, 5460, 5580, 5642, 5705, 5868, 6045, 6357, 6510, 6520, 6552, 6846, 7254, 7335, 7812, 8060, 8190, 8463, 8476, 8680, 9128, 9672, 9765, 9780, 10106, 10269, 10595, 10920, 11160, 11284, 11410, 11736, 12090, 12714, 13020, 13692, 14105, 14508, 14670, 14833, 15159, 15624, 16120, 16380, 16926, 16952, 17115, 18135, 19071, 19530, 19560, 20212, 20538, 21190, 22568, 22820, 24180, 25265, 25389, 25428, 26040, 27384, 28210, 29016, 29340, 29666, 30318, 31785, 32760, 33852, 34230, 35371, 36270, 38142, 39060, 40424, 41076, 42315, 42380, 44499, 45477, 45640, 48360, 50530, 50778, 50856, 51345, 56420, 58680, 59332, 60636, 63570, 65689, 67704, 68460, 70742, 72540, 74165, 75795, 76284, 78120, 82152, 84630, 84760, 88998, 90954, 95355, 101060, 101556, 102690, 106113, 112840, 118664, 121272, 126945, 127140, 131378, 133497, 136920, 141484, 145080, 148330, 151590, 152568, 169260, 176855, 177996, 181908, 190710, 197067, 202120, 203112, 205380, 212226, 222495, 227385, 253890, 254280, 262756, 266994, 282968, 296660, 303180, 318339, 328445, 338520, 353710, 355992, 363816, 381420, 394134, 410760, 424452, 444990, 454770, 459823, 507780, 525512, 530565, 533988, 591201, 593320, 606360, 636678, 656890, 667485, 707420, 762840, 788268, 848904, 889980, 909540, 919646, 985335, 1015560, 1061130, 1067976, 1182402, 1273356, 1313780, 1334970, 1379469, 1414840, 1576536, 1591695, 1779960, 1819080, 1839292, 1970670, 2122260, 2299115, 2364804, 2546712, 2627560, 2669940, 2758938, 2956005, 3183390, 3678584, 3941340, 4138407, 4244520, 4598230, 4729608, 5339880, 5517876, 5912010, 6366780, 6897345, 7882680, 8276814, 9196460, 11035752, 11824020, 12733560, 13794690, 16553628, 18392920, 20692035, 23648040, 27589380, 33107256, 41384070, 55178760, 82768140, 165536280]

約数ペア:

[(1, 165536280), (2, 82768140), (3, 55178760), (4, 41384070), (5, 33107256), (6, 27589380), (7, 23648040), (8, 20692035), (9, 18392920), (10, 16553628), (12, 13794690), (13, 12733560), (14, 11824020), (15, 11035752), (18, 9196460), (20, 8276814), (21, 7882680), (24, 6897345), (26, 6366780), (28, 5912010), (30, 5517876), (31, 5339880), (35, 4729608), (36, 4598230), (39, 4244520), (40, 4138407), (42, 3941340), (45, 3678584), (52, 3183390), (56, 2956005), (60, 2758938), (62, 2669940), (63, 2627560), (65, 2546712), (70, 2364804), (72, 2299115), (78, 2122260), (84, 1970670), (90, 1839292), (91, 1819080), (93, 1779960), (104, 1591695), (105, 1576536), (117, 1414840), (120, 1379469), (124, 1334970), (126, 1313780), (130, 1273356), (140, 1182402), (155, 1067976), (156, 1061130), (163, 1015560), (168, 985335), (180, 919646), (182, 909540), (186, 889980), (195, 848904), (210, 788268), (217, 762840), (234, 707420), (248, 667485), (252, 656890), (260, 636678), (273, 606360), (279, 593320), (280, 591201), (310, 533988), (312, 530565), (315, 525512), (326, 507780), (360, 459823), (364, 454770), (372, 444990), (390, 424452), (403, 410760), (420, 394134), (434, 381420), (455, 363816), (465, 355992), (468, 353710), (489, 338520), (504, 328445), (520, 318339), (546, 303180), (558, 296660), (585, 282968), (620, 266994), (630, 262756), (651, 254280), (652, 253890), (728, 227385), (744, 222495), (780, 212226), (806, 205380), (815, 203112), (819, 202120), (840, 197067), (868, 190710), (910, 181908), (930, 177996), (936, 176855), (978, 169260), (1085, 152568), (1092, 151590), (1116, 148330), (1141, 145080), (1170, 141484), (1209, 136920), (1240, 133497), (1260, 131378), (1302, 127140), (1304, 126945), (1365, 121272), (1395, 118664), (1467, 112840), (1560, 106113), (1612, 102690), (1630, 101556), (1638, 101060), (1736, 95355), (1820, 90954), (1860, 88998), (1953, 84760), (1956, 84630), (2015, 82152), (2119, 78120), (2170, 76284), (2184, 75795), (2232, 74165), (2282, 72540), (2340, 70742), (2418, 68460), (2445, 67704), (2520, 65689), (2604, 63570), (2730, 60636), (2790, 59332), (2821, 58680), (2934, 56420), (3224, 51345), (3255, 50856), (3260, 50778), (3276, 50530), (3423, 48360), (3627, 45640), (3640, 45477), (3720, 44499), (3906, 42380), (3912, 42315), (4030, 41076), (4095, 40424), (4238, 39060), (4340, 38142), (4564, 36270), (4680, 35371), (4836, 34230), (4890, 33852), (5053, 32760), (5208, 31785), (5460, 30318), (5580, 29666), (5642, 29340), (5705, 29016), (5868, 28210), (6045, 27384), (6357, 26040), (6510, 25428), (6520, 25389), (6552, 25265), (6846, 24180), (7254, 22820), (7335, 22568), (7812, 21190), (8060, 20538), (8190, 20212), (8463, 19560), (8476, 19530), (8680, 19071), (9128, 18135), (9672, 17115), (9765, 16952), (9780, 16926), (10106, 16380), (10269, 16120), (10595, 15624), (10920, 15159), (11160, 14833), (11284, 14670), (11410, 14508), (11736, 14105), (12090, 13692), (12714, 13020)]